Astronomy vintage photos.

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Size: 3485px × 5228px
Photo credit: © Michelle Bridges / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 1900s, 28in, angeles, astronomy, california, cambridge, echo, educational, engineering, equatorial, eye, greenwich, history, lick, los, machine, mountain, mounting, newall, observatory, peak, professor, reflector, sky, social, stars, telescope, vintage